Book digitized by Google from the library of Harvard University and uploaded to the Internet Archive by user tpb.
Publisher Printed for J. Nourse and P. Elmsly
Possible copyright status NOT_IN_COPYRIGHT
Digitizing sponsor Google
Book from the collections of Harvard University
Notes The last section, p. -138, is entitled: "A letter to the right honorable the Earl of Morton, president of the Royal Society, containing experiments and observations on the agreement between the specific gravities of the several metals, and their colours when united to glass, as well as those of their other preparations. With additions. By Edward Delaval, F. R. S. Read at the Royal Society, Jan. 24, 1765."